{"product_id":"electro-voice-etx-18sp-18-powered-subwoofer","title":"Electro-Voice ETX-18SP Active Subwoofer - Black","description":"\u003cp\u003eThe \u003cstrong data-start=\"32\" data-end=\"80\"\u003eElectro Voice ETX-18SP 18″ Powered Subwoofer\u003c\/strong\u003e delivers professional-grade low-frequency performance with unmatched depth and clarity. Powered by a \u003cstrong data-start=\"182\" data-end=\"209\"\u003e1800W Class-D amplifier\u003c\/strong\u003e and featuring a \u003cstrong data-start=\"226\" data-end=\"253\"\u003eDVX3180A 18-inch woofer\u003c\/strong\u003e, it produces a powerful \u003cstrong data-start=\"278\" data-end=\"297\"\u003e135 dB peak SPL\u003c\/strong\u003e, ensuring impactful, distortion-free bass for concerts, events, and installations. With a \u003cstrong data-start=\"388\" data-end=\"425\"\u003efrequency range of 28 Hz – 180 Hz\u003c\/strong\u003e and \u003cstrong data-start=\"430\" data-end=\"473\"\u003eadjustable low-pass filters (80–150 Hz)\u003c\/strong\u003e, you can fine-tune your sound with precision. Built from \u003cstrong data-start=\"531\" data-end=\"559\"\u003e18mm plywood with EVCoat\u003c\/strong\u003e and protected by a \u003cstrong data-start=\"579\" data-end=\"595\"\u003esteel grille\u003c\/strong\u003e, it’s engineered for durability and reliability. Dual \u003cstrong data-start=\"650\" data-end=\"674\"\u003eXLR\/TRS combo inputs\u003c\/strong\u003e and \u003cstrong data-start=\"679\" data-end=\"699\"\u003eXLR link outputs\u003c\/strong\u003e make connectivity simple and flexible.\u003c\/p\u003e\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"300\" height=\"264\" src=\"https:\/\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_15_EV_ETX-18SP_Back_TopDown.png\" alt=\"imgi_15_EV_ETX-18SP_Back_TopDown\" srcset=\"https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_15_EV_ETX-18SP_Back_TopDown.png?w=300\u0026amp;ssl=1 300w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_15_EV_ETX-18SP_Back_TopDown.png?resize=100%2C88\u0026amp;ssl=1 100w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_15_EV_ETX-18SP_Back_TopDown.png?resize=64%2C56\u0026amp;ssl=1 64w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"imgi_15_EV_ETX-18SP_Back_TopDown\"\u003e\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\u003ch1\u003eDeep Bass Power\u003c\/h1\u003e\t\t\t\t\n\t\t\u003cp data-start=\"199\" data-end=\"797\"\u003eUnleash powerful, room-shaking bass with the \u003cstrong data-start=\"244\" data-end=\"292\"\u003eElectro Voice ETX-18SP 18″ Powered Subwoofer\u003c\/strong\u003e. Featuring a robust \u003cstrong data-start=\"313\" data-end=\"340\"\u003eDVX3180A 18-inch woofer\u003c\/strong\u003e and a \u003cstrong data-start=\"347\" data-end=\"374\"\u003e1800W Class-D amplifier\u003c\/strong\u003e, it delivers precise, distortion-free low frequencies even at high output levels. With a \u003cstrong data-start=\"464\" data-end=\"502\"\u003efrequency range of 28 Hz to 180 Hz\u003c\/strong\u003e, this subwoofer ensures deep, rich tones that elevate any live performance or DJ setup. Its \u003cstrong data-start=\"595\" data-end=\"625\"\u003eadjustable low-pass filter\u003c\/strong\u003e lets you tailor the output for seamless integration with your main speakers, giving you professional-grade sound clarity and punch that audiences can both hear and feel.\u003c\/p\u003e\t\t\n\t\t\t\t\t\u003ch1\u003eBuilt For Performance\u003c\/h1\u003e\t\t\t\t\n\t\t\u003carticle dir=\"auto\" tabindex=\"-1\" data-turn-id=\"request-WEB:9a04785c-0472-4eff-804b-8b54f60a6614-9\" data-testid=\"conversation-turn-4\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\u003cp data-start=\"839\" data-end=\"1501\"\u003eCrafted from \u003cstrong data-start=\"852\" data-end=\"881\"\u003e18mm high-quality plywood\u003c\/strong\u003e with a durable \u003cstrong data-start=\"897\" data-end=\"914\"\u003eEVCoat finish\u003c\/strong\u003e, the ETX-18SP is designed to withstand the rigors of touring and professional use. The \u003cstrong data-start=\"1002\" data-end=\"1024\"\u003e16AWG steel grille\u003c\/strong\u003e adds protection while maintaining sleek aesthetics. Its powerful \u003cstrong data-start=\"1090\" data-end=\"1109\"\u003e1800W amplifier\u003c\/strong\u003e combined with \u003cstrong data-start=\"1124\" data-end=\"1148\"\u003eadvanced DSP control\u003c\/strong\u003e ensures reliable performance with optimal efficiency. Whether used in fixed installations or portable setups, the ETX-18SP provides consistent, high-impact bass with minimal distortion. Built to perform night after night, it’s a trusted companion for musicians, sound engineers, and event professionals demanding reliable, top-tier audio performance.\u003c\/p\u003e\u003c\/article\u003e\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"300\" height=\"762\" src=\"https:\/\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_18_ETX-Cardioid-Config-B-StraightOn.png\" alt=\"imgi_18_ETX Cardioid Config B-StraightOn\" srcset=\"https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_18_ETX-Cardioid-Config-B-StraightOn.png?w=300\u0026amp;ssl=1 300w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_18_ETX-Cardioid-Config-B-StraightOn.png?resize=118%2C300\u0026amp;ssl=1 118w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_18_ETX-Cardioid-Config-B-StraightOn.png?resize=100%2C254\u0026amp;ssl=1 100w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_18_ETX-Cardioid-Config-B-StraightOn.png?resize=64%2C163\u0026amp;ssl=1 64w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"imgi_18_ETX Cardioid Config B-StraightOn\"\u003e\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"300\" height=\"291\" src=\"https:\/\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_12_EV_ETX-18SP_Front_TopDown.png\" alt=\"imgi_12_EV_ETX-18SP_Front_TopDown\" srcset=\"https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_12_EV_ETX-18SP_Front_TopDown.png?w=300\u0026amp;ssl=1 300w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_12_EV_ETX-18SP_Front_TopDown.png?resize=100%2C97\u0026amp;ssl=1 100w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_12_EV_ETX-18SP_Front_TopDown.png?resize=64%2C62\u0026amp;ssl=1 64w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"imgi_12_EV_ETX-18SP_Front_TopDown\"\u003e\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\u003ch1\u003ePrecision Engineered Sound\u003c\/h1\u003e\t\t\t\t\n\t\t\u003cp data-start=\"1548\" data-end=\"2226\"\u003eThe \u003cstrong data-start=\"1552\" data-end=\"1578\"\u003eElectro Voice ETX-18SP\u003c\/strong\u003e combines cutting-edge technology with precision engineering for superior sonic output. The \u003cstrong data-start=\"1670\" data-end=\"1687\"\u003eFIR-Drive DSP\u003c\/strong\u003e ensures linear frequency response and accurate sound reproduction across the entire low-frequency spectrum. With a \u003cstrong data-start=\"1803\" data-end=\"1828\"\u003emaximum SPL of 135 dB\u003c\/strong\u003e, this subwoofer guarantees powerful sound delivery without compromising clarity. Connectivity is effortless, thanks to \u003cstrong data-start=\"1948\" data-end=\"1977\"\u003edual XLR\/TRS combo inputs\u003c\/strong\u003e and \u003cstrong data-start=\"1982\" data-end=\"2002\"\u003eXLR link outputs\u003c\/strong\u003e for versatile setup options. From small venues to large events, this subwoofer adapts perfectly, offering deep, controlled, and consistent bass that enhances the overall sound experience for both performers and audiences.\u003c\/p\u003e\t\t\n\t\t\t\t\t\u003ch1\u003eFeatures\u003c\/h1\u003e\t\t\t\t\n\t\t\u003cul\u003e\n\u003cli\u003e18-inch DVX woofer for extended low-frequency response\u003c\/li\u003e\n\u003cli\u003e1800 W Class-D power amplifier with integrated FIR-Drive DSP\u003c\/li\u003e\n\u003cli\u003e135 dB peak SPL\u003c\/li\u003e\n\u003cli\u003eSpecial DSP preset for true cardioid performance across the full operating bandwidth\u003c\/li\u003e\n\u003cli\u003eCombo pole cup (insert and threaded) for use with the ETX Powered Loudspeaker full range models\u003c\/li\u003e\n\u003cli\u003eRemovable casters \u003c\/li\u003e\n\u003c\/ul\u003e\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u003cimg width=\"300\" height=\"227\" src=\"https:\/\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_11_EV_ETX-18SP_Front_Hero_Left.png\" alt=\"imgi_11_EV_ETX-18SP_Front_Hero_Left\" srcset=\"https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_11_EV_ETX-18SP_Front_Hero_Left.png?w=300\u0026amp;ssl=1 300w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_11_EV_ETX-18SP_Front_Hero_Left.png?resize=100%2C76\u0026amp;ssl=1 100w, https:\/\/i0.wp.com\/suhavimart.com\/wp-content\/uploads\/2025\/10\/imgi_11_EV_ETX-18SP_Front_Hero_Left.png?resize=64%2C48\u0026amp;ssl=1 64w\" sizes=\"(max-width: 300px) 100vw, 300px\" title=\"imgi_11_EV_ETX-18SP_Front_Hero_Left\"\u003e","brand":"Sur Sargam","offers":[{"title":"Default Title","offer_id":52660701200681,"sku":null,"price":317342.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/0750\/9801\/files\/imgi_11_EV_ETX-18SP_Front_Hero_Left.png?v=1770817659","url":"https:\/\/sursargam.com\/products\/electro-voice-etx-18sp-18-powered-subwoofer","provider":"Sur Sargam","version":"1.0","type":"link"}